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5727001 = 7818143
BaseRepresentation
bin10101110110001100011001
3101202221222011
4111312030121
52431231001
6322425521
766451540
oct25661431
911687864
105727001
113261865
121b022a1
131256977
14a91157
15781d51
hex576319

5727001 has 4 divisors (see below), whose sum is σ = 6545152. Its totient is φ = 4908852.

The previous prime is 5726957. The next prime is 5727013. The reversal of 5727001 is 1007275.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5727001 - 27 = 5726873 is a prime.

It is a Duffinian number.

5727001 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5727031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409065 + ... + 409078.

It is an arithmetic number, because the mean of its divisors is an integer number (1636288).

Almost surely, 25727001 is an apocalyptic number.

It is an amenable number.

5727001 is a deficient number, since it is larger than the sum of its proper divisors (818151).

5727001 is an equidigital number, since it uses as much as digits as its factorization.

5727001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818150.

The product of its (nonzero) digits is 490, while the sum is 22.

The square root of 5727001 is about 2393.1153336185. The cubic root of 5727001 is about 178.9132149034.

The spelling of 5727001 in words is "five million, seven hundred twenty-seven thousand, one".

Divisors: 1 7 818143 5727001